<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\exception\UploadException;
use app\common\library\Upload;
use app\common\model\Area;
use app\common\model\Banner;
use app\common\model\Version;
use fast\Random;
use think\captcha\Captcha;
use think\Config;
use think\Hook;

/**
 * 公共接口
 */
class Common extends Api
{
    protected $noNeedLogin = ['init','verify','getCurrentThemeConfig','about_us','notice'];
    protected $noNeedRight = '*';

    /**
     * 加载初始化
     *
     * @param string $version 版本号
     * @param string $lng     经度
     * @param string $lat     纬度
     */
    public function init()
    {
        if ($version = $this->request->request('version')) {
            $lng = $this->request->request('lng');
            $lat = $this->request->request('lat');

            //配置信息
            $upload = Config::get('upload');
            //如果非服务端中转模式需要修改为中转
            if ($upload['storage'] != 'local' && isset($upload['uploadmode']) && $upload['uploadmode'] != 'server') {
                //临时修改上传模式为服务端中转
                set_addon_config($upload['storage'], ["uploadmode" => "server"], false);

                $upload = \app\common\model\Config::upload();
                // 上传信息配置后
                Hook::listen("upload_config_init", $upload);

                $upload = Config::set('upload', array_merge(Config::get('upload'), $upload));
            }

            $upload['cdnurl'] = $upload['cdnurl'] ? $upload['cdnurl'] : cdnurl('', true);
            $upload['uploadurl'] = preg_match("/^((?:[a-z]+:)?\/\/)(.*)/i", $upload['uploadurl']) ? $upload['uploadurl'] : url($upload['storage'] == 'local' ? '/api/common/upload' : $upload['uploadurl'], '', false, true);

            $content = [
                'citydata'    => Area::getCityFromLngLat($lng, $lat),
                'versiondata' => Version::check($version),
                'uploaddata'  => $upload,
                'coverdata'   => Config::get("cover"),
            ];
            $this->success('', $content);
        } else {
            $this->error(__('Invalid parameters'));
        }
    }

    /**
     * 上传文件
     * @ApiMethod (POST)
     * @param File $file 文件流
     */
    public function upload()
    {
        Config::set('default_return_type', 'json');
        //必须设定cdnurl为空,否则cdnurl函数计算错误
        Config::set('upload.cdnurl', '');
        $chunkid = $this->request->post("chunkid");
        if ($chunkid) {
            if (!Config::get('upload.chunking')) {
                $this->error(__('Chunk file disabled'));
            }
            $action = $this->request->post("action");
            $chunkindex = $this->request->post("chunkindex/d");
            $chunkcount = $this->request->post("chunkcount/d");
            $filename = $this->request->post("filename");
            $method = $this->request->method(true);
            if ($action == 'merge') {
                $attachment = null;
                //合并分片文件
                try {
                    $upload = new Upload();
                    $attachment = $upload->merge($chunkid, $chunkcount, $filename);
                } catch (UploadException $e) {
                    $this->error($e->getMessage());
                }
                $this->success(__('Uploaded successful'), ['url' => $attachment->url, 'fullurl' => cdnurl($attachment->url, true)]);
            } elseif ($method == 'clean') {
                //删除冗余的分片文件
                try {
                    $upload = new Upload();
                    $upload->clean($chunkid);
                } catch (UploadException $e) {
                    $this->error($e->getMessage());
                }
                $this->success();
            } else {
                //上传分片文件
                //默认普通上传文件
                $file = $this->request->file('file');
                try {
                    $upload = new Upload($file);
                    $upload->chunk($chunkid, $chunkindex, $chunkcount);
                } catch (UploadException $e) {
                    $this->error($e->getMessage());
                }
                $this->success();
            }
        } else {
            $attachment = null;
            //默认普通上传文件
            $file = $this->request->file('file');
            try {
                $upload = new Upload($file);
                $attachment = $upload->upload();
            } catch (UploadException $e) {
                $this->error($e->getMessage());
            }

            $this->success(__('Uploaded successful'), ['url' => $attachment->url, 'fullurl' => cdnurl($attachment->url, true)]);
        }

    }

    //验证码
    public function verify(){
        $cap = new Captcha();
        return $cap->entry();
    }

    /**
     * 获取配置信息
     */
    public function getConfigList()
    {
        $configValues = \app\common\model\Config::getVal([
            'chat_addr',
            'notices',
            'about',
            'bank_num',
            'bank_username',
            'bank_name',
            'management_expense',
        ]);
        $userInfo = $this->auth->getUser();
        if( $userInfo->status == 'freeze' ){
            $configValues['freeze_notice'] = $userInfo['freeze_notice'];
        }
        $this->success('获取成功', $configValues);
    }

    //更新
    public function updateVersion($v = '1.0.0'){
        $newV = '1.0.3';
        $url = Config::get('host')."/wgt/{$newV}.wgt";
        $this->success('获取成功',$newV == $v ? '' : $url);
    }

    public function getBanner(){
        $list = Banner::order('weigh desc,id desc')->select();
        foreach ( $list as $info ){
            $info->image = config('host').$info->image;
        }
        $this->success('获取成功',$list);
    }

    /**
     * 关于我们
     * @v2
     */
    public function about_us()
    {
        $data = \think\Db::name('config')
                ->where([
                    'name'=>'about',
                    'group'=>'basic'
                ])
                ->value('value');
        $this->success('返回成功', $data);
    }

    /**
     * 公告
     * @v2
     */
    public function notice()
    {
        $data = \think\Db::name('config')
                ->where([
                    'name'=>'notices',
                    'group'=>'basic'
                ])
                ->value('value');
        $this->success('返回成功', $data);
    }

    /**
     * 获取支付配置信息
     */
    public function getRechargeConfigList()
    {
        $configValues = \app\common\model\Config::getVal([
            'bank_num',
            'bank_username',
            'bank_name'
        ]);
        $this->success('获取成功', $configValues);
    }

    /**
     * 获取应用当前使用主题的配置
     */
    public function getCurrentThemeConfig()
    {
        $data = \think\Db::name('config')
                ->where([
                    'name'=>'current_theme',
                    'group'=>'basic'
                ])
                ->value('value');
        if( !$data ) {
            $data = 'red';
        }
        $this->success('返回成功', $data);
    }

}
